Issues displaying icons

Hi there,

I’ve installed on the latest version of wordpress and I have an issue.

The code generated by the plugin it’s like: wpmi-icon wpmi-position-after wpmi-align-middle wpmi-size-1 fafa-heart-o

If you notice the “fafa-heart-o” should be “fa fa-heart-o” and same happens for all the other icons, can you please tell me how to fix this or issue an update?

Thanks